Twenty-four hours after teasing her 1.23 million Twitter followers with news of an "important" announcement, Ana Ivanovic has revealed that she is retiring from professional tennis.
원문출처 : http://www.cnn.com/2016/12/28/tennis/ana-ivanovic-retires-from-tennis/index.html
원문출처 : http://www.cnn.com/2016/12/28/tennis/ana-ivanovic-retires-from-tennis/index.html